# 员工信息类

class Staff(object):
    def __init__(self, num, name, gender, score):
        self.num = num  # 工号
        self.name = name  # 姓名
        self.gender = gender  # 性别
        self.score = score  # 各季度业绩
        self.total = None  # 总业绩
        self.rank = None  # 名次
